86264942575 has 12 divisors (see below), whose sum is σ = 122249747440. Its totient is φ = 59153103360.

The previous prime is 86264942509. The next prime is 86264942587. The reversal of 86264942575 is 57524946268.

It is a happy number.

It is not a de Polignac number, because 86264942575 - 2⁹ = 86264942063 is a prime.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246471090 + ... + 246471439.

Almost surely, 2^86264942575 is an apocalyptic number.

86264942575 is a deficient number, since it is larger than the sum of its proper divisors (35984804865).

86264942575 is a wasteful number, since it uses less digits than its factorization.

86264942575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492942546 (or 492942541 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 58.

The spelling of 86264942575 in words is "eighty-six billion, two hundred sixty-four million, nine hundred forty-two thousand, five hundred seventy-five".